package io.scnb.design.coupon;

public class CouponService {

    public CouponResult sendCoupon(String uId, String couponNumber, String uuid) {
        System.out.println("模拟发送优惠券一张：" + uId + ", " + couponNumber + ", " + uuid);
        return new CouponResult("000", "发送成功");
    }
}
